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// Copyright 2008 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "cctest.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
CcTest* CcTest::last_ = NULL;
// The windows compiler doesn't like to use `strdup`, and claims it's a
// deprecated name.
// For simplicity just implement it ourselves.
static char* Strdup(const char* str) {
size_t len = strlen(str);
char* result = reinterpret_cast<char*>(malloc(len + 1));
memcpy(result, str, len + 1);
return result;
}
CcTest::CcTest(TestFunction* callback, const char* test_file,
const char* test_name, const char* test_dependency,
bool test_is_enabled)
: callback_(callback), name_(test_name), dependency_(test_dependency),
prev_(last_) {
// Find the base name of this test (const_cast required on Windows).
char *basename = strrchr(const_cast<char *>(test_file), '/');
if (!basename) {
basename = strrchr(const_cast<char *>(test_file), '\\');
}
if (!basename) {
basename = Strdup(test_file);
} else {
basename = Strdup(basename + 1);
}
// Drop the extension, if there is one.
char *extension = strrchr(basename, '.');
if (extension) *extension = 0;
// Install this test in the list of tests
file_ = basename;
enabled_ = test_is_enabled;
prev_ = last_;
last_ = this;
}
static void PrintTestList(CcTest* current) {
if (current == NULL) return;
PrintTestList(current->prev());
if (current->dependency() != NULL) {
printf("%s/%s<%s\n",
current->file(), current->name(), current->dependency());
} else {
printf("%s/%s<\n", current->file(), current->name());
}
}
int main(int argc, char* argv[]) {
int tests_run = 0;
bool print_run_count = true;
if (argc == 1) {
// Just run all the tests.
CcTest* test = CcTest::last();
while (test != NULL) {
if (test->enabled()) {
test->Run();
tests_run++;
}
test = test->prev();
}
}
for (int i = 1; i < argc; i++) {
char* arg = argv[i];
if (strcmp(arg, "--list") == 0) {
PrintTestList(CcTest::last());
print_run_count = false;
} else {
char* arg_copy = Strdup(arg);
char* testname = strchr(arg_copy, '/');
if (testname) {
// Split the string in two by nulling the slash and then run
// exact matches.
*testname = 0;
char* file = arg_copy;
char* name = testname + 1;
CcTest* test = CcTest::last();
while (test != NULL) {
if (test->enabled()
&& strcmp(test->file(), file) == 0
&& strcmp(test->name(), name) == 0) {
test->Run();
tests_run++;
}
test = test->prev();
}
} else {
// Run all tests with the specified file or test name.
char* file_or_name = arg_copy;
CcTest* test = CcTest::last();
while (test != NULL) {
if (test->enabled()
&& (strcmp(test->file(), file_or_name) == 0
|| strcmp(test->name(), file_or_name) == 0)) {
test->Run();
tests_run++;
}
test = test->prev();
}
}
free(arg_copy);
}
}
if (print_run_count && tests_run != 1)
printf("Ran %i tests.\n", tests_run);
return 0;
}
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